Manual: devlink

DEVLINK(8)					    Linux					  DEVLINK(8)

NAME
       devlink - Devlink tool

SYNOPSIS
       devlink [ OPTIONS ] { dev|port|monitor|sb|resource|region|health|trap } { COMMAND | help }

       devlink [ -force ] -batch filename

OPTIONS
       -V, --Version
	      Print the version of the devlink utility and exit.

       -b, -batch 
	      Read  commands from provided file or standard input and invoke them.  First failure will cause
	      termination of devlink.

       -force Don't terminate devlink on errors in batch mode.	If there were any errors during execution of
	      the commands, the application return code will be non zero.

       -n, --no-nice-names
	      Turn off printing out nice names, for example netdevice ifnames instead of devlink port  iden‐
	      tification.

       -j, --json
	      Generate JSON output.

       -p, --pretty
	      When combined with -j generate a pretty JSON output.

       -v, --verbose
	      Turn on verbose output.

       -s, --statistics
	      Output statistics.

       -N, -Netns 
	      Switches to the specified network namespace.

       -i, --iec
	      Print human readable rates in IEC units (e.g. 1Ki = 1024).

       -x, --hex
	      Print dump numbers in hexadecimal format.

   OBJECT
       dev    - devlink device.

       port   - devlink port.

       monitor
	      - watch for netlink messages.

       sb     - devlink shared buffer configuration.

       resource
	      - devlink device resource configuration.

       region - devlink address region access

       health - devlink reporting and recovery

       trap   - devlink trap configuration

   COMMAND
       Specifies  the  action  to  perform on the object.  The set of possible actions depends on the object
       type.  As a rule, it is possible to show (or list ) objects, but some objects do	 not  allow  all  of
       these  operations or have some additional commands. The help command is available for all objects. It
       prints out a list of available commands and argument syntax conventions.

       If no command is given, some default command is assumed.	 Usually it is list or, if  the	 objects  of
       this class cannot be listed, help.

EXIT STATUS
       Exit status is 0 if command was successful or a positive integer upon failure.

SEE ALSO
       devlink-dev(8),	devlink-port(8), devlink-monitor(8), devlink-sb(8), devlink-resource(8), devlink-re‐
       gion(8), devlink-health(8), devlink-trap(8),

REPORTING BUGS
       Report any bugs to the Network Developers mailing list  where the development
       and maintenance is primarily done.  You do not have to be subscribed to the list to  send  a  message
       there.

AUTHOR
       Jiri Pirko 

iproute2					 14 Mar 2016					  DEVLINK(8)